* auto-profile.c (afdo_annotate_cfg): Use update_max_bb_count.
	* cgraphunit.c (cgraph_node::expand_thunk): Use update_max_bb_count.
	* ipa-utils.c (ipa_merge_profiles): Use update_max_bb_count.
	* lto-streamer-in.c (input_function): Use update_max_bb_count.
	* omp-expand.c (expand_omp_taskreg): Use update_max_bb_count.
	* predict.c (maybe_hot_frequency_p): Inline to ...
	(maybe_hot_count_p): ... here; rewrite to counts.
	(counts_to_freqs): Rename to ...
	(update_max_bb_count): ... this one.
	(expensive_function_p): Use counts.
	(estimate_bb_frequencies): Update.
	(rebuild_frequencies): Update.
	* predict.h (counts_to_freqs): Rename to ...
	(update_max_bb_count): ... this one.
	* profile.c (compute_branch_probabilities): Add debug info
	* tree-inline.c (expand_call_inline): Update debug info.
	(optimize_inline_calls): Use update_max_bb_count..
	(tree_function_versioning): Use update_max_bb_count..
	* value-prof.c (gimple_value_profile_transformations):
	Do not use update_max_bb_count.

From-SVN: r254725